Gordon Ramsay is expecting his fifth child.

Tana and Gordon Ramsay

Tana and Gordon Ramsay

The 49-year-old chef already has 17-year-old Megan, 16-year-old twins Holly and Jack and Matilda, 14, with his 41-year-old wife Tana and the couple are to become parents again.

Tana is due to give birth in September this year, although he is "worried" the couple will have another girl and he will have to ward off four boyfriends in the future.

Speaking to James Corden on 'The Late Late Show', the potty mouthed culinary mastermind said: "We have three girls and a boy ... and one more on the way.

"I'm nervous. I'm just worried, obviously I'd be happy with another girl but four girls ... four weddings ... four Sweet 16s ... four boyfriends."

Tana is looking forward to meeting the new baby and is coping well with the pregnancy so far.

Gordon added: "[She's] excited, she's doing well, she's all good thank you."

Tana and Gordon, who married in 1996, will be celebrating their 20th wedding anniversary this year - as well as Gordon's 50th birthday - and have talked about renewing their wedding vows when they "find the time".

Ramsay's fellow celebrity chef Jamie Oliver is also expecting a fifth child - a sibling for Poppy, 14, Daisy, 13, Petal, seven, and five-year-old Buddy - due in August this year, and is "secretly surprised" he and Jools have had such a large family.